Title: An Improved Scheme of One-time-password Authentication
Abstract:Identity authentication is very important in the theory and technology of information security. Traditionally,static password is employed as the authentication way. However,the static password has its...Identity authentication is very important in the theory and technology of information security. Traditionally,static password is employed as the authentication way. However,the static password has its natural defect,including the risk of being cracked. To solve this problem,S/KEY OTP system is introduced. Based on analyzing the faults of S/KEY OTP system,including large overhead,oneway authentication,easy encounter of fishing attack,replay attack and so on,an improved one-time password authentication protocol is proposed. As compared with the original one,this protocol is more efficient and safe,and could achieve bidirectional authentication.Read More
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot